What is the probability that the selected student is female

Reference no: EM13204095

In a class 50 students, 25 of the students are female, 15 of the students are mathematics major, and 10 of the mathematics majors are female. If a student in the class is to be selected at random, what is the probability that the student selected will be female or a mathematics major or both?

Reference no: EM13204095

Questions Cloud

What is the deadweight loss that results from the duopoly : Suppose there are two firms in a market who each simultaneously choose a quantity. Firms 1s quantity is q1 and firms 2s is q2. Therefore the market quantity is Q=q1+q2. The market demand curve is given by P=100-4Q. Also, each firm has constant mar..

Which might produce a new equilibrium interest rate : The accompanying graph shows the market for loanable funds in equilibrium. Which might produce a new equilibrium interest rate of 8% and a new equilibrium quantity of loanable funds of $150. what will shift the equilibrium right from $100 to $150 ..

Compute cost of common equity using the capm model : What is the after-tax cost of debt if the tax rate is 34% and explain what other methods you could have used to find the cost of debt for AirJet Best Parts Inc.

Which firm operates is perfectly competitive in industry : A firm that produces houses has a total costs function given by the following: TC = 144 + 4Q2. If the industry in which this firm operates is perfectly competitive, in the long run competitive equilibrium the number of houses the firm will produce..

What is the probability that the selected student is female : what is the probability that the student selected will be female or a mathematics major or both?

Conduct a scenario and sensitivity analysis of the project : Explain how you would conduct a scenario and sensitivity analysis of the project. What would be some project-specific risks and market risks related to this project?

Determine the estelles and market demand for chicken are : Adam, Joe and Estelle constitute the entire market for chicken. Adam's demand curve is given by QA = 100 - 2P Joe's demand curve is given by QJ = 160 - 4P Estelle's demand curve is given by QE = 150 - 5P Using this information, when P = 35 Adam's, Jo..

Depict the inequality used to solve the problem : Sarah bowled 136 and 189 in her first two games. What must she bowl in her third game to have an average of at least 170? a) Write the inequality used to solve this problem.

Who wish to purchase season tickets for football and cricket : Consider the following information about Adam and Betty who wish to purchase season tickets for football and cricket at the Sydney Cricket Ground: Season ticket for cricket Adam's willingness to pay $100 Betty's willingness to pay $600

User Account

All Pages